“external hemorrhoids”的概念、定义、翻译、参考文献-科学参考

单词	external hemorrhoids
释义	external hemorrhoids Encyclopedia 医学外痔释 external hemorrhoids外痔发生于肛管齿状线以下，由肛缘皮肤的感染或痔外静脉丛扩大曲张或痔外静脉丛破裂出血或反复感染、结缔组织增生而引发的疾病。
随便看	needle cast needle coke Needle Galaxy needle grasping method needle-handle shaking method needle-holding hand needle insertion method Needleleaf Forest needleleaf sedge needle-leaved plant needle-leaved tree needle loom shaft Needleman-Wunsch algorithm needle point needle problem needle punched batt-on-base felt needle punched batt-on-mesh felt needle-punched carpet needle punching needle-punching density needle-punching depth needle-punching frequency needle retention method needle roller embroidery needle scanning

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